UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqRkkEZWyTresAIWz1A5SJg4fqFYvWu28TEeOUmWkr8=' 
WHERE 
  key_id = 'efad18b33f7504e9206c1740ea1ba1239db55aecf121e00ac1670c3318b71613' 
  AND (
    token = 'CqRkkEZWyTresAIWz1A5SJg4fqFYvWu28TEeOUmWkr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )